/* ==========================================================================
   Jumppl Landing — Four core modules (full-width 2×2 grid)
   ========================================================================== */

@keyframes jp-phase-in {
    from {
        opacity: 0;
        transform: translate3d(0, 20px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.jp-phases-section {
    position: relative;
    width: 100%;
    padding: 56px 0 72px;
    background: linear-gradient(145deg, #050721 0%, #0a0b2e 55%, #0d1035 100%);
    overflow: hidden;
}

.jp-phases-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(108, 92, 231, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108, 92, 231, 0.06) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, transparent 85%);
    pointer-events: none;
}

.jp-phases-section::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(100%, 900px);
    height: 240px;
    transform: translateX(-50%);
    background: radial-gradient(ellipse at center top, rgba(108, 92, 231, 0.12), transparent 70%);
    pointer-events: none;
}

.jp-phases-wrap {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0 clamp(12px, 2.5vw, 40px);
}

.jp-phases-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 28px;
    padding: 0 clamp(8px, 2vw, 24px);
    animation: jp-phase-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.jp-phases-eyebrow {
    display: inline-block;
    margin: 0 0 12px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #a29bfe;
}

.jp-phases-header h2 {
    margin: 0 0 12px;
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.65rem, 3.2vw, 2.35rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.jp-phases-header p {
    margin: 0;
    font-size: clamp(0.95rem, 1.5vw, 1.0625rem);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.68);
}

/* Full-width 2×2 · 1 col mobile */
.jp-phases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    width: 100%;
    max-width: min(1400px, 100%);
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

@media (min-width: 768px) {
    .jp-phases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (min-width: 1200px) {
    .jp-phases-grid {
        gap: 24px;
    }
}

.jp-phases-grid > li {
    min-width: 0;
}

.jp-phase-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    opacity: 0;
    animation: jp-phase-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition:
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        box-shadow 0.3s ease,
        border-color 0.3s ease,
        background 0.3s ease;
    will-change: transform;
}

.jp-phases-grid > li:nth-child(1) .jp-phase-card { animation-delay: 0.06s; }
.jp-phases-grid > li:nth-child(2) .jp-phase-card { animation-delay: 0.12s; }
.jp-phases-grid > li:nth-child(3) .jp-phase-card { animation-delay: 0.18s; }
.jp-phases-grid > li:nth-child(4) .jp-phase-card { animation-delay: 0.24s; }

.jp-phase-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(162, 155, 254, 0.4);
    box-shadow:
        0 16px 40px rgba(108, 92, 231, 0.18),
        0 8px 24px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    color: inherit;
}

.jp-phase-card__media {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    aspect-ratio: 2;
    background: linear-gradient(145deg, rgba(108, 92, 231, 0.08) 0%, rgba(5, 7, 33, 0.6) 100%);
    overflow: hidden;
}

.jp-phase-card__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(5, 7, 33, 0.35) 0%, transparent 40%);
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.jp-phase-card:hover .jp-phase-card__media::after {
    opacity: 0.6;
}

.jp-phase-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.jp-phase-card__media--contain img {
    object-fit: contain;
    object-position: center;
    padding: 10px 12px;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.04);
}

.jp-phase-card:hover .jp-phase-card__media img {
    transform: scale(1.04);
}

.jp-phase-card__badge {
    position: absolute;
    top: 16px;
    left: 20px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(108, 92, 231, 0.25);
    border: 1px solid rgba(162, 155, 254, 0.2);
    box-shadow: none;
    color: #a29bfe;
    font-size: 16px;
    transition: transform 0.3s ease, background 0.3s ease;
}

.jp-phase-card:hover .jp-phase-card__badge {
    transform: scale(1.06);
    background: rgba(108, 92, 231, 0.35);
    box-shadow: 0 4px 16px rgba(108, 92, 231, 0.25);
}

.jp-phase-card__body {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    gap: 8px;
    padding: 22px 22px 18px;
    text-align: left;
}

.jp-phase-card__title {
    margin: 0;
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.08rem, 1.9vw, 1.25rem);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: #ffffff;
}

.jp-phase-card__text {
    margin: 0;
    flex: 1;
    font-size: 14px;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.68);
}

.jp-phase-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #a29bfe;
    transition: gap 0.2s ease, color 0.2s ease;
}

.jp-phase-card:hover .jp-phase-card__link {
    gap: 10px;
    color: #c4b5fd;
}

.jp-phase-card__link i {
    font-size: 11px;
    transition: transform 0.2s ease;
}

.jp-phase-card:hover .jp-phase-card__link i {
    transform: translateX(3px);
}

@media (max-width: 767px) {
    .jp-phases-section {
        padding: 36px 0 64px;
    }

    .jp-phases-header {
        margin-bottom: 24px;
    }

    .jp-phase-card__body {
        padding: 18px 18px 20px;
    }

    .jp-phase-card__badge {
        width: 34px;
        height: 34px;
        font-size: 14px;
        top: 12px;
        left: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .jp-phases-header,
    .jp-phase-card {
        animation: none;
        opacity: 1;
        transform: none;
    }

    .jp-phase-card,
    .jp-phase-card__media img,
    .jp-phase-card__badge,
    .jp-phase-card__link i {
        transition: none;
    }

    .jp-phase-card:hover {
        transform: none;
    }

    .jp-phase-card:hover .jp-phase-card__media img {
        transform: none;
    }
}